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1. 发明授权

EP3096012B1 LINEAR COMPRESSOR 有权
公开(公告)号：EP3096012B1
公开(公告)日：2017-12-27
申请号：EP16168568.0
申请日：2016-05-06
申请人： LG ELECTRONICS INC.
发明人： YOO, Kwangmyoung , KANG, Kyoungseok , WOO, Sungtaek
IPC分类号： F04B35/04 , F04B39/00
CPC分类号： F04B39/12 , F04B35/045 , F04B39/0016 , F04B39/0027 , F04B39/0061 , F05C2201/021
摘要： A linear compressor is provided that may include a shell (100) including a refrigerant suction inlet (101), a cylinder (120) provided in the shell (100), a piston (130) reciprocated in the cylinder (120), a suction muffler (270) movable together with the piston (130), the suction muffler (270) defining a refrigerant passage, a suction guide (500) provided at one side of the piston (130) to guide a refrigerant suctioned through the refrigerant suction inlet (101) to the suction muffler (270), a back cover (400) coupled to the suction guide (500), and a coupling guide (600) provided in a space defined by the suction guide (500) and the back cover (400) to maintain a coupling force between the suction guide (500) and the back cover (400).

2. 发明授权

EP3093490B1 LINEAR COMPRESSOR 有权
公开(公告)号：EP3093490B1
公开(公告)日：2019-10-09
申请号：EP16172236.8
申请日：2014-05-23
申请人： LG Electronics Inc.
发明人： KIM, Jookon , ROH, Chulgi , WOO, Sungtaek , JEONG, Sangsub , KANG, Kyoungseok , JUNG, Wonhyun
IPC分类号： F04B35/04 , F04B39/00

3. 发明公开

EP3093490A1 LINEAR COMPRESSOR 有权
标题翻译：线性压缩机
公开(公告)号：EP3093490A1
公开(公告)日：2016-11-16
申请号：EP16172236.8
申请日：2014-05-23
申请人： LG Electronics Inc.
发明人： KIM, Jookon , ROH, Chulgi , WOO, Sungtaek , JEONG, Sangsub , KANG, Kyoungseok , JUNG, Wonhyun
IPC分类号： F04B35/04 , F04B39/00
CPC分类号： F04B39/0027 , F04B35/045 , F04B39/0016 , F04B39/0055 , F04B39/0061
摘要： A linear compressor comprising a cylinder (120) disposed in a shell (110); a piston (130) configured for linearly reciprocating inside the cylinder (120); a linear motor assembly (200) for exerting a driving force on the piston (130); a suction muffler (300) having a refrigerant passage for flowing a refrigerant therethrough, the suction muffler (300) being configured to be linearly movable with the piston (130), wherein the suction muffler (300) includes: a muffler main body (310) movably accommodated in a muffler guide (180); a main body insertion part (330) coupled to the inside of the muffler main body (310) and having a variable refrigerant passage section; and a piston insertion part (350) coupled to the muffler main body (310), being configured to extend into the piston (130).
摘要翻译：一种线性压缩机，包括设置在壳体（110）中的缸（120）活塞（130），所述活塞（130）构造成在所述缸体（120）内线性往复运动; 线性马达组件（200），用于在所述活塞（130）上施加驱动力; 具有用于使制冷剂流过的制冷剂通路的吸入消音器（300），该吸入消音器（300）构成为能够与上述活塞（130）直线移动，上述吸入消音器（300）具备消音器主体（310 ）可移动地容纳在消音器引导件（180）中; 主体插入部分（330），其联接到消声器主体（310）的内部并具有可变的致冷剂通道部分; 和联接到消声器主体（310）的活塞插入部分（350），其构造成延伸到活塞（130）中。

4. 发明授权

EP3186509B1 LINEAR COMPRESSOR, AND APPARATUS AND METHOD FOR CONTROLLING A LINEAR COMPRESSOR 有权
公开(公告)号：EP3186509B1
公开(公告)日：2019-05-08
申请号：EP15834999.3
申请日：2015-08-20
申请人： LG Electronics Inc.
发明人： KANG, Kyoungseok , YOO, Jaeyoo
IPC分类号： F04B35/04 , F04B49/12 , F04B39/00 , F04B49/06

5. 发明授权

EP3128173B1 LINEAR COMPRESSOR 有权
公开(公告)号：EP3128173B1
公开(公告)日：2018-09-26
申请号：EP16178429.3
申请日：2014-05-20
申请人： LG ELECTRONICS INC.
发明人： KANG, Kyoungseok , JUNG, Wonhyun , ROH, Chulgi , SONG, Kiwook , KIM, Jookon , JEONG, Sangsub
IPC分类号： F04B35/04 , F04B39/12
CPC分类号： F04B35/045 , F04B39/0061 , F04B39/0284 , F04B39/122 , F04B39/127
摘要： A linear compressor is provided. The linear compressor includes a shell having a refrigerant inlet, a cylinder arranged in the shell, a piston reciprocating in the cylinder, a motor assembly providing a driving force to the piston and having a permanent magnet, and a frame arranged on one side of the motor assembly, wherein the cylinder includes a first outer circumferential part with which an inner stator of the motor assembly is combined, and a second outer circumferential part extended from the first outer circumferential part and forcibly press-fit into the frame.

6. 发明公开

EP3173623A1 COMPRESSOR AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：压缩机及其控制方法
公开(公告)号：EP3173623A1
公开(公告)日：2017-05-31
申请号：EP16200757.9
申请日：2016-11-25
申请人： LG Electronics Inc.
发明人： RYU, Nayi , LIM, Sungjin , KANG, Kyoungseok
IPC分类号： F04B35/04 , F04B49/06
摘要： A compressor (100) installed at an apparatus including a refrigeration cycle, includes: a piston which reciprocates in a cylinder; a linear motor (110) configured to provide a driving force to move the piston; a sensor (141) configured to sense a motor current of the linear motor; and a compressor controller (180) configured to detect information related to a load of the apparatus, in a separated manner from a controller which controls a body of the apparatus, wherein the compressor controller calculates a phase difference between a stroke of the piston and the sensed motor current, and wherein the compressor controller compares the calculated phase difference with a reference phase difference, and controls a driving of the linear motor in correspondence to the detected load, according to a result of the comparison.
摘要翻译：安装在包括制冷循环的设备上的压缩机（100）包括：活塞，其在气缸内往复运动; 线性马达（110），其构造成提供驱动力以移动所述活塞; 传感器（141），其被配置为感测线性电机的电机电流; 以及压缩机控制器（180），被配置为以与控制所述设备的主体的控制器分开的方式检测与所述设备的负载有关的信息，其中，所述压缩机控制器计算所述活塞的行程与所述活塞的行程之间的相位差并且其中，所述压缩机控制器将所计算的相位差与参考相位差进行比较，并且根据所述比较的结果来控制对应于所检测的负载的所述线性电动机的驱动。

7. 发明授权

EP3173623B1 COMPRESSOR AND METHOD FOR CONTROLLING THE SAME 有权
公开(公告)号：EP3173623B1
公开(公告)日：2020-08-12
申请号：EP16200757.9
申请日：2016-11-25
申请人： LG Electronics Inc.
发明人： RYU, Nayi , LIM, Sungjin , KANG, Kyoungseok
IPC分类号： F04B35/04 , F04B49/06

8. 发明公开

EP3186509A1 LINEAR COMPRESSOR, AND APPARATUS AND METHOD FOR CONTROLLING A LINEAR COMPRESSOR 有权
标题翻译：线性压缩机，以及用于控制线性压缩机的装置和方法
公开(公告)号：EP3186509A1
公开(公告)日：2017-07-05
申请号：EP15834999.3
申请日：2015-08-20
申请人： LG Electronics Inc.
发明人： KANG, Kyoungseok , YOO, Jaeyoo
IPC分类号： F04B35/04 , F04B49/12
CPC分类号： F04B49/06 , F04B35/045 , F04B39/0027 , F04B39/122 , F04B49/065 , F04B2203/0401 , F04B2203/0402 , F04B2203/0404
摘要： An apparatus and a method for controlling a linear compressor, and a linear compressor operable with high power and low noise are provided. The apparatus may include a reference operating frequency determiner that determines a reference operating frequency at which a linear motor is operated, and an actual operating frequency determiner that determines an actual operating frequency as an arbitrary value included in a predetermined numerical value range in a vertical direction around the reference operating frequency. A correction signal may be determined by the actual operating frequency.
摘要翻译：提供了一种用于控制线性压缩机的设备和方法，以及可用高功率和低噪声操作的线性压缩机。该装置可以包括基准操作频率确定器，该基准操作频率确定器确定操作线性电动机的基准操作频率以及实际操作频率确定器，该实际操作频率确定器将实际操作频率确定为包括在竖直方向上的预定数值范围中的任意值围绕参考工作频率。校正信号可以由实际工作频率确定。

9. 发明公开

EP3128173A1 LINEAR COMPRESSOR 有权
标题翻译： LINEARVERDICHTER
公开(公告)号：EP3128173A1
公开(公告)日：2017-02-08
申请号：EP16178429.3
申请日：2014-05-20
申请人： LG ELECTRONICS INC.
发明人： KANG, Kyoungseok , JUNG, Wonhyun , ROH, Chulgi , SONG, Kiwook , KIM, Jookon , JEONG, Sangsub
IPC分类号： F04B35/04 , F04B39/12
CPC分类号： F04B35/045 , F04B39/0061 , F04B39/0284 , F04B39/122 , F04B39/127
摘要： A linear compressor is provided. The linear compressor includes a shell having a refrigerant inlet, a cylinder arranged in the shell, a piston reciprocating in the cylinder, a motor assembly providing a driving force to the piston and having a permanent magnet, and a frame arranged on one side of the motor assembly, wherein the cylinder includes a first outer circumferential part with which an inner stator of the motor assembly is combined, and a second outer circumferential part extended from the first outer circumferential part and forcibly press-fit into the frame.
摘要翻译：提供了线性压缩机。线性压缩机包括具有制冷剂入口的壳体，设置在壳体中的气缸，在气缸中往复运动的活塞，向活塞提供驱动力并具有永磁体的马达组件，以及布置在电动机组件，其中所述汽缸包括第一外圆周部分，所述电动机组件的内部定子与所述第一外圆周部分组合;以及第二外圆周部分，其从所述第一外周部分延伸并被强制压配合到所述框架中。

10. 发明公开

EP3096012A1 LINEAR COMPRESSOR 有权
标题翻译：线性压缩机
公开(公告)号：EP3096012A1
公开(公告)日：2016-11-23
申请号：EP16168568.0
申请日：2016-05-06
申请人： LG ELECTRONICS INC.
发明人： YOO, Kwangmyoung , KANG, Kyoungseok , WOO, Sungtaek
IPC分类号： F04B35/04 , F04B39/00
CPC分类号： F04B39/12 , F04B35/045 , F04B39/0016 , F04B39/0027 , F04B39/0061 , F05C2201/021
摘要： A linear compressor is provided that may include a shell (100) including a refrigerant suction inlet (101), a cylinder (120) provided in the shell (100), a piston (130) reciprocated in the cylinder (120), a suction muffler (270) movable together with the piston (130), the suction muffler (270) defining a refrigerant passage, a suction guide (500) provided at one side of the piston (130) to guide a refrigerant suctioned through the refrigerant suction inlet (101) to the suction muffler (270), a back cover (400) coupled to the suction guide (500), and a coupling guide (600) provided in a space defined by the suction guide (500) and the back cover (400) to maintain a coupling force between the suction guide (500) and the back cover (400).
摘要翻译：提供了一种线性压缩机，其可以包括：壳体（100），其包括制冷剂吸入口（101），设置在壳体（100）中的缸体（120），在缸体（120）中往复运动的活塞（130）可与活塞（130）一起移动的消声器（270），吸入消声器（270）限定制冷剂通道，设置在活塞（130）一侧的吸入导管（500），用于引导通过制冷剂吸入入口（500）和后盖（500）所限定的空间中的联接引导件（600），所述联接引导件（600）设置在所述吸入消音器（270） 400）以保持抽吸引导件（500）和后盖（400）之间的联接力。

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